Seiko Cal. 7018 - 220

The Seiko 7018-220 represents an important milestone in Seiko's 1990 lineup. With its 18mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-31f0d785b252]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1990

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